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Tony
2020-08-15 19:22:14 -05:00
parent b6101d00ce
commit 5fb705a2d8
7 changed files with 290 additions and 114 deletions
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7
src/raspberrypi/gpiobus.cpp
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@@ -1215,7 +1215,7 @@ int FASTCALL GPIOBUS::PollSelectEvent()
{
// clear errno
errno = 0;
#if !defined(__x86_64__) && !defined(__X86__)
#ifdef BAREMETAL
// Enable interrupts
EnableInterrupts();
@@ -1235,6 +1235,7 @@ int FASTCALL GPIOBUS::PollSelectEvent()
read(selevreq.fd, &gpev, sizeof(gpev));
#endif // BAREMETAL
#endif // !__x86_64
return 0;
}
@@ -1506,6 +1507,9 @@ BOOL FASTCALL GPIOBUS::WaitSignal(int pin, BOOL ast)
//---------------------------------------------------------------------------
void FASTCALL GPIOBUS::DisableIRQ()
{
#if defined(__x86_64__) || defined(__X86__)
return;
#else
#ifndef BAREMETAL
if (rpitype == 4) {
// RPI4 is disabled by GICC
@@ -1522,6 +1526,7 @@ void FASTCALL GPIOBUS::DisableIRQ()
irpctl[IRPT_DIS_IRQ_1] = irptenb & 0xf;
}
#endif // BAREMETAL
#endif // ifdef __x86_64__ || __X86__
}
//---------------------------------------------------------------------------